Patents for F01L 1 - Valve-gear or valve arrangements, e.g. lift-valve gear (30,520)
06/2011
06/08/2011CN101268253B Manifold gasket having pushrod guide
06/08/2011CN101072934B Rotary mechanical field assembly
06/08/2011CN101064449B Electric machine winding arrangement
06/07/2011US7956564 Valve timing adjusting apparatus capable of reliably preventing heat damage of switching elements
06/07/2011US7954468 Mechanical adjuster
06/07/2011US7954467 Camshaft adjuster control valve arrangement
06/07/2011US7954466 Process for adjusting the angular position of the camshaft of a reciprocating internal combustion engine relative to the crankshaft
06/07/2011US7954465 Combined exhaust restriction and variable valve actuation
06/03/2011WO2011065326A1 Variable valve device of an internal combustion engine
06/03/2011WO2011064231A1 Device for variably adjusting the control times of gas exchange valves of an internal combustion engine
06/03/2011WO2011064228A1 Device for variably adjusting the control times of gas exchange valves of an internal combustion engine
06/03/2011WO2011064094A1 Device for variably adjusting the control times of gas exchange valves of an internal combustion engine
06/03/2011WO2011064044A1 Roller tappet
06/03/2011WO2011063874A1 Adjusting apparatus
06/03/2011WO2011022030A3 Two-stroke engine
06/03/2011CA2811059A1 Adjusting device
06/02/2011US20110126787 Switchable roller finger follower
06/02/2011US20110126786 Variable valve operating apparatus for internal combustion engine
06/02/2011US20110126785 Hydraulic camshaft adjuster
06/01/2011EP2327912A1 Oil control valve mounting structure
06/01/2011EP2327804A1 Exhaust poppet valve and solution treatment method of poppet valve
06/01/2011EP2326805A1 Method for adjusting a crankshaft of an internal combustion engine, camshaft adjustment system, and internal combustion engine having an adjustable crankshaft
06/01/2011EP2326804A1 Camshaft adjuster
06/01/2011DE112009001645T5 Drehzahlminderer und Vorrichtung zur variablen Ventilzeitsteuerung unter Verwendung des Drehzahlminderers And speed reducer device for the variable valve timing control using the speed reducer
06/01/2011DE10317607B4 Ventilzeitgebungseinstellvorrichtung Ventilzeitgebungseinstellvorrichtung
06/01/2011DE102009056367A1 Component for valve gear of internal-combustion engine, has detachable cam follower, which is connected with supporting element by pivoted joint
06/01/2011DE102009056306A1 Rollenstößel Roller plunger
06/01/2011DE102009056305A1 Roller plunger, particularly for high-pressure fuel pump or for valve train of quality-or quantity controlled internal combustion engine, has housing which is projected under roller by bridge piece
06/01/2011DE102009056304A1 Roller tappet i.e. counter runner, for e.g. valve drive of quantity-regulated internal-combustion engine of lorry, has roller secured from front by retaining unit, which overlaps surface of roller and turns indirectly from front
06/01/2011DE102009056303A1 Rollenstößel Roller plunger
06/01/2011DE102009056224A1 Valve drive for internal-combustion engine, has supporting element arranged non-contactly to axial projection in position overlapping in circumferential direction, where supporting element is placed against cam shaft in sections
06/01/2011DE102009056024A1 Camshaft adjuster for camshaft, has pressure chamber and adjusting unit arranged in pressure chamber, where adjusting unit divides pressure chamber into two partial chambers
06/01/2011DE102009056023A1 Camshaft adjuster for camshaft, has valve housing with openings communicating with partial chamber and other openings communicating with another partial chamber
06/01/2011DE102009056021A1 Vorrichtung zur varibalen Einstellung der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine Apparatus for varibalen setting of the timing of gas exchange valves of an internal combustion engine
06/01/2011DE102009056020A1 Vorrichtung zur variablen Einstellung der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine Apparatus for variably adjusting the timing of gas exchange valves of an internal combustion engine
06/01/2011DE102009055868A1 Nockenwelle Camshaft
06/01/2011DE102009055864A1 Motor vehicle device has internal combustion engine valve train device which has camshaft, camshaft phase adjuster for adjusting phase of camshaft and emergency unit for setting defined emergency phase of camshaft
06/01/2011DE102009037269B4 Ventiltrieb für Verbrennungskraftmaschinen zur Betätigung von Gaswechselventilen Valve gear for internal combustion engines for actuating gas exchange valves
06/01/2011CN201851211U Timing gas occupied suspension piston engine
06/01/2011CN201851186U Tension guiding element on tension side of timing chain transmission system of internal-combustion engine
06/01/2011CN201851185U Camshaft component of diesel engine
06/01/2011CN1965149B Vane-type camshaft adjuster
06/01/2011CN102080584A Engine and air valve driving mechanism thereof
06/01/2011CN102080583A Engine exhaust device
05/2011
05/31/2011US7950362 Variable valve lift apparatus
05/31/2011US7950361 Valve timing control apparatus
05/31/2011US7950360 Continuous variable valve lift apparatus
05/31/2011US7950359 Variable valve system
05/26/2011WO2011061219A1 Switchable pressure supply device
05/26/2011WO2011061218A1 Mounting assembly and method for mounting a pressure accumulator for internal combustion engines
05/26/2011WO2011061217A2 Switchable pressure supply device
05/26/2011WO2011061216A2 Switchable pressure supply device comprising a passive auxiliary pressure accumulator
05/26/2011WO2011061100A1 Rotor, in particular for a camshaft adjuster, method for producing a rotor and device for adjusting the angle of rotation of a camshaft relative to a crankshaft of an engine
05/26/2011WO2011027304A3 Engine valve system
05/26/2011US20110120422 Universal energy-saving system for multiple working conditions
05/26/2011US20110120416 Multi-fuel diesel internal combustion engine
05/26/2011US20110120401 Adjustable Camshaft Arrangement
05/26/2011US20110120400 Device for variably adjusting the valve timing of gas exchange valves of an internal combustion engine
05/26/2011US20110120399 Camshaft adjusting arrangement
05/26/2011US20110120398 Valve Control Apparatus for Internal Combustion Engine
05/26/2011DE102009054055A1 Schaltbare Vorrichtung zur Druckversorgung Switchable device for supplying compressed air
05/26/2011DE102009054054A1 Montageanordnung und Verfahren zur Montage eines Druckspeichers für Brennkraftmaschinen A mounting arrangement and method for mounting a pressure accumulator for internal combustion engines
05/26/2011DE102009054053A1 Pressure reservoir for hydraulic system, has housing, movable element and energy storage, where movable element is arranged within housing
05/26/2011DE102009054052A1 Schaltbare Vorrichtung zur Druckversorgung Switchable device for supplying compressed air
05/26/2011DE102009054051A1 Schaltbare Vorrichtung zur Druckversorgung mit passivem Zusatzdruckspeicher Switchable device for supplying compressed air with passive auxiliary accumulator
05/26/2011DE102009054050A1 Switchable device for supplying pressure to lubricating oil system of internal-combustion engine, has braking device switched into switched-off condition, in which rotating motion of screw pillar is not prevented
05/26/2011DE102009054049A1 Nockenwellenverstellanordnung Camshaft actuator assembly
05/26/2011DE102009054048A1 Assembly for mounting hydraulic rotary piston adjuster i.e. belt camshaft adjuster, in internal combustion engine, has fastening screws formed as adjusting screws for adjusting locking play and connecting plates in both directions
05/25/2011EP2325466A1 Device for detecting variation between cylinders of and device for detecting variation between banks of internal combustion engine
05/25/2011EP2325460A1 Compact lost motion system for variable valve actuation
05/25/2011EP2325445A1 Hermetically sealed rush adjuster
05/25/2011EP2325444A1 A hydraulic camshaft and a hydraulic controlling system thereof
05/25/2011EP2324212A1 Camshaft adjustment device for an internal combustion engine
05/25/2011EP2198129B1 Desmodromic variable valve actuation
05/25/2011CN201843698U Rocker arm hood sealing device
05/25/2011CN201843677U Rotating air distribution engine
05/25/2011CN201843654U Automobile timing chain
05/25/2011CN201843653U Full-sealed rubber seal ring
05/25/2011CN102076458A Method and apparatus for assembling composite, in particular comprising camshaft and housing
05/25/2011CN102072235A Standing bolt for fixed rail of timing chain
05/25/2011CN102071983A Camshaft adjusting arrangement
05/25/2011CN102071982A Mobile rocker arm shaft type variable valve timing mechanism
05/25/2011CN102071981A Automobile engine air distribution cam suitable for variable two-stage air valve lift
05/25/2011CN101349194B Improved single-cylinder four-stroke 50cc engine for motorcycle
05/25/2011CN101328819B Rocker arm assembly
05/25/2011CN101131105B Valve timing control apparatus
05/24/2011US7946266 Hydraulic circuit, particularly for camshaft adjusters, and corresponding control element
05/24/2011US7946265 Valve timing adjuster
05/24/2011US7946264 V-type engine and motorcycle incorporating same
05/24/2011US7946263 Approach for adaptive control of cam profile switching for combustion mode transitions
05/24/2011US7946259 Multi-stroke internal combustion engine
05/19/2011WO2011057697A1 Internal combustion engine having eight cylinders in v-configuration
05/19/2011WO2010104985A4 Dual fuel compression ignition engines and methods
05/19/2011US20110114067 Engine including valve lift assembly for internal egr control
05/19/2011US20110114048 Camshaft adjuster
05/19/2011US20110114047 Camshaft insert
05/19/2011US20110114046 Internal combustion engine comprising at least one camshaft
05/19/2011US20110114045 Sliding member and surface treatment method for the same
05/19/2011DE102009053827B3 Synchronriemengetriebe Synchronous belt drive
05/19/2011DE102009053600A1 Rotor, insbesondere für einen Nockenwellenversteller, Verfahren zum Herstellen eines Rotors sowie Vorrichtung zur Drehwinkelverstellung einer Nockenwelle gegenüber einer Kurbelwelle eines Motors Rotor, in particular for a camshaft adjuster, method of manufacturing a rotor as well as device for rotational angle adjustment of a camshaft relative to a crankshaft of an engine
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